With a lower operating pressure and smaller variable displacement, Eaton PVQ series piston pumps are a versatile option for machine tools, small presses and shears, conveyor lines and more. Their displacements range from 10 to 45 cc (0.6 to 2.75 cubic inches) at operating pressures up to 210 bar (3,045 psi) to effectively handle lower pressure applications.
Pressure [Max]
3000 psi
Shaft Type
Straight w/ Key
Port Type
SAE
Shaft Style
Single Shaft
Outlet Port
SAE-20
Pump Type
Variable Displacement Open Circuit
Series
PVQ20
Design No.
21
GPM @ Speed
9.5 gpm @ 1750 rpm
Seal Material
Buna-N
Pressure Adjustment [Min]
350 psi
Mounting Flange
SAE B, 2 Bolt
Inlet Port
SAE-20
Control Type
Low Pressure Compensator
Mounting
Flange Mount
Manufacturer Part No.
PVQ20 B2R SS1S 21 CM7 12
Case Drain
SAE-8
Origin
Piston Pumps
Port Location
Side Port
Displacement (in³/rev)
1.29
Rotation
Right Hand (CW)
Shaft Dia.
0.875 in
Model No.
PVQ20 B2R SS1S 21 CM7 12
Pressure Adjustment [Max]
2000 psi
Weight
31.0 LB
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